EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 750 L · freestanding

LG GMZ765STHJ

E

Uses less electricity than 19% of the 2,704 fridge-freezers, 500 L and over on the EU register. At your selected price (European Union) that is €106 a year, €1,065 over ten years.

Electricity
376 kWh / year
Typical 318 kWh
Running cost
€106 / year
+€16 vs typical
Per 100 litres
50.1 kWh
Typical 58.2 kWh

Uses more than most comparable models: 81 % of them need less. Io mabe INO27JSPFFS, the most efficient alternative on sale, saves about €21 a year. Class E is the most common class in this group (60% of models). Per 100 litres it needs 50.1 kWh a year; the typical model in its group needs 58.2. LG has 140 models in this group; this one is number 133 among them.

Where it stands

Rank 2,188 of 2,704 fridge-freezers, 500 L and over by yearly consumption. 2,187 use less.

Median 318 This model · 376 110 3,710 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Kryster KNF512FDWDINVX 375 kWh −€0.28
  2. F Wilson Electric WRFD513WDX 375 kWh −€0.28
  3. E LG GMZ765STHJ 376 kWh
  4. E Sub-Zero ICBCL4250SID 377 kWh +€0.28
  5. E Kaiser KS 90300 AD Bio 378 kWh +€0.57
See the full ranking

What it will cost you

Period GMZ765STHJ INO27JSPFFS Difference
1 year €106 €86 −€21
5 years €532 €428 −€105
10 years €1,065 €855 −€210
15 years €1,597 €1,283 −€314

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Space and noise

Compartments · 750 L

504 L fridge 246 L freezer

50.1 kWh per 100 litres a year; the typical model in this group needs 58.2.

Noise · class C

30 dB · whisper40 dB · quiet library 38 dB
Dashed: group median 39 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model VolumedB kWh / yr Saves / year in 10 years
E LG GMZ765STHJ (this model)
750 L38 376 — —
765 L46 302 €21 €210

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
376 kWh/year
Total volume
750 L
Fridge / freezer
504 L / 246 L
Noise
38 dB(A), class C
Height × width × depth
1,785 × 908 × 802 mm
Installation
freestanding
Climate classes
N, ST, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

3 model numbers are registered by LG with identical label values (usually colour or market variants). Searching any of them leads here.

GMZ765STHJ · GMW765STGJ · GMZ765SBHJ

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the LG GMZ765STHJ cost to run?

At continuous operation it uses about 376 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €106 a year, or €1,065 over ten years.

Is the LG GMZ765STHJ quiet?

Its label states 38 dB(A), noise class C. The typical fridge-freezers, 500 L and over model is 39 dB(A).